/* Custom animations and utilities */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Service card hover effect */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    background-color: #ecfdf5;
}

.service-card:hover svg {
    transform: scale(1.1);
}

/* Gallery item hover */
.gallery-item {
    cursor: pointer;
}

/* Mobile menu animation */
.mobile-link {
    transition: all 0.3s ease;
}

.mobile-link:hover {
    color: #059669;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fffbf5;
}

::-webkit-scrollbar-thumb {
    background: #064e3b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

/* Selection color */
::selection {
    background: #d1fae5;
    color: #064e3b;
}

/* Focus styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Button hover effects */
button,
a {
    transition: all 0.3s ease;
}

/* Image lazy loading placeholder */
img {
    background: linear-gradient(90deg, #ecfdf5 25%, #d1fae5 50%, #ecfdf5 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

img[src] {
    animation: none;
    background: none;
}